2002340308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7867}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 3925817280

約数和(自身を除く): 1923476972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 197, 323, 394, 646, 788, 1292, 3349, 3743, 6698, 7486, 7867, 13396, 14972, 15734, 31468, 63631, 127262, 133739, 149473, 254524, 267478, 298946, 534956, 597892, 1549799, 2541041, 3099598, 5082082, 6199196, 10164164, 26346583, 29446181, 52693166, 58892362, 105386332, 117784724, 500585077, 1001170154, 2002340308]

約数ペア:

[(1, 2002340308), (2, 1001170154), (4, 500585077), (17, 117784724), (19, 105386332), (34, 58892362), (38, 52693166), (68, 29446181), (76, 26346583), (197, 10164164), (323, 6199196), (394, 5082082), (646, 3099598), (788, 2541041), (1292, 1549799), (3349, 597892), (3743, 534956), (6698, 298946), (7486, 267478), (7867, 254524), (13396, 149473), (14972, 133739), (15734, 127262), (31468, 63631)]